Dermalogica Clean Start Hit the Spot. Concentrated spot treatment minimizes and controls breakout activity. Breakouts have finally met their match! Dab on this spot treatment to clear up breakouts in half the time! Usage Instructions: Before moisturizing, apply as a spot treatment directly to the breakout, and allow to dry. Apply every 6-8 hours as needed until breakout clears. Key Ingredients: Benzoyl peroxide: stops breakout-causing bacteria in the follicle and helps clear skin. Zinc sulfate: helps eliminate bacteria. Licorice and burdock extracts: help hydrate, soothe and calm skin.